Improved Sparrow Search Algorithm Based on Iterative Local Search

Table 9

PID parameter setting results.

Algorithm	Unit step				Sinusoidal input
	Fitness				Fitness
SSA	29.1777	10	0.221046	0.126894	53.0827	10	10	1.90441
ISSA	22.7045	41.4593	0.596364	0.402723	50.5554	286.6486	21.19153	0.898048